Airwell KXV Series, Инструкция по эксплуатации

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Engineering manual
243
2.5.3 CTEST
Operate steps:
(1) Press Set button when LED 1~5 are blinking to enter system charge test.
(2) Long press Return button to stop the process and return to NORM state.
2.5.4 LTEST
Operate steps:
(1) Press Set button when LED1~LED5 are blinking to enter lab test function.
(2) Press Mode button entry next level: Enter Password.
(3) Enter password: LED1~5 are lit , it means input the entry password of LTEST.
(a) Press Mode button to scroll the blinking cursor form LED1 to LED5
(b) Press Up and Down button to LED scroll the blinking number from ‘0’ to ‘9’
(c) Press Set button to confirm the password;
(d) If the password is wrong, LED1 - LED5 will light , you should redo (2),(3) or you can press Return
button to back to last level: LTEST, and LTEST symbol is invalid;
If the password is ok, LED1 - LED5 will blink “ ”, press Return button to exit last
level: LTEST, and LTEST symbol is valid;
(4) Long press Return button for 5s, it will exit LTEST to norm, and LTEST symbol is invalid;
(Note: the default password is “88888”)
Display during LTEST
LED1~LED5 blinking when LTEST symbol is valid and unit don’t operate.
LED1~LED5 blinking when unit in LTEST cooling mode, means the compressor operating
speed;
LED1~LED5 blinking when unit in LTEST Heating mode, means the compressor operating
speed;
2.5.5 PTEST

LED1~LED5 blinking when unit entry PTEST,